Yaskawa MotionWorks IEC - Manual (Page 144)

PLCopenPlus Function Blocks for Motion Control 2013-04-13 136
VAR_OUTPUT
B Valid BOOL Indicates that the outputs of the function are valid.
B Busy BOOL Set high upon the rising edge of the 'Execute' or 'Enable' input,
and reset if Done, CommandAborted, or Error is true.
B Error BOOL Set high if error has occurred during the execution of the function
block. This output is cleared when 'Execute' or 'Enable' goes low.
E ErrorID UINT If error is true, this output provides the Error ID. This output is
reset when 'Execute' or 'Enable' goes low.
B Value LREAL The drive parameter value
Notes
Refer to parameters with LREAL Data Type in the Axis Parameter List .
Related Function Blocks
MC_WriteParameter : writes the value of an axis-specific parameter and is
for controller side parameters only.
Error Description
ErrorID Meaning
0 No Error
4378 The function block is not applicable for the external axis
specified
4402 The scan compensation delay parameter 1305 is only valid for
external encoders.
4403 The High Speed Output functionality is only available on
external encoders.
4625 Axis ID does not correspond to an axis configured on the
system. Verify the value of AxisNum matches a logical axis
number in the configuration. Tip: Make sure AXIS_REF is
properly declared as a VAR or VAR_GLOBAL in all relevant
POUs.